Faizan Flanges is a trusted manufacturer and supplier of Carbon Steel F80 Flanges based in Doha, Qatar, dedicated to delivering high-quality, robust flanges for demanding industrial applications. Our Carbon Steel F80 Flanges are engineered to perform in extreme pressure and temperature environments, making them ideal for industries such as oil and gas, petrochemicals, and power generation. Known for reliability and durability, Faizan Flanges provides customized solutions tailored to meet diverse industry needs, ensuring secure, long-lasting connections in challenging conditions.
Carbon Steel F80 Flanges are composed of iron with a carbon content of up to 0.32%, and trace elements like manganese, phosphorus, and sulfur for added strength and durability. These flanges have impressive mechanical properties, including a minimum yield strength of 550 MPa and tensile strength reaching 690 MPa, which make them suitable for extreme pressure applications. F80 flanges offer excellent resistance to wear, corrosion, and high temperatures. Their strength, combined with cost-effectiveness and easy weldability, makes them ideal for high-stress applications in industries such as oil and gas and power generation.
| Standards | ANSI/ASME B16.5, EN Flanges, BS 10, B16.47 Series A & B, EN-1092, ASME Flanges, BS Flanges, B16.48, DIN, DIN Flanges, GOST Flanges, ANSI Flanges, BS4504. |
| Size | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
| Pressure Rating | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| Production technique | Forged, Heat treated and machined |
| Special design | As per your drawing |
| AS, ANSI, BS, DIN and JIS | |
| 15 NB (1/2″) to 200 NB (8″) | |
| Equal and Reducing Configurations | |
| Connect Type/ Flange Face Type | Ring Type Joint (RTJ), Small Tongue, Raised Face (RF), Lap-Joint Face (LJF), Small Male-Female (SMF), Flat Face (FF), Large Tongue & Groove, Large Male-Female (LMF). |
| Largest Bore Diameter Sizes | NPS ≤ 10 |
| Minimum & Maximum Size | 1/2″ To 48″ |
| Origin | Indian / Japan / Korean / West Europe / USA |
| JIS Standard | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
| A182 Flange EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Test Certificates | EN 10204/3.1B |
| Raw Materials Certificate | |
| 100% Radiography Test Report | |
| Third Party Inspection Report, etc. | |
| Application | Gas, Power, Chemical, Metallurgy, Petroleum, Shipbuilding, Construction etc. |
|
Grade |
P |
S |
Mo |
Ni |
Cr |
C |
Si |
Mn |
Cu |
V |
|
A694 |
0.035 |
0.040 |
0.12 |
0.40 |
0.30 |
0.35 |
0.10–0.35 |
0.60–1.05 |
0.40 |
0.08 |
| Grade | Tensile Strength, Min (MPa) | Yield Strength, Min (MPa ) | Elongation, min, % |
|---|---|---|---|
| A694 | 485 | 250 | 30 |
Faizan Flanges, a leading supplier in Doha, Qatar, offers an extensive selection of Carbon Steel F80 Flanges, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.
Carbon Steel F80 Flanges are commonly used in high-pressure and high-temperature applications across various industries. They are ideal for oil and gas, petrochemical, and power generation sectors, where secure, leak-proof connections are crucial. F80 flanges are also used in chemical processing plants, water treatment facilities, and heavy-duty machinery, connecting pipes, valves, and other equipment. Their durability and resistance to corrosion and wear make them a reliable choice for demanding environments, ensuring long-lasting performance and stability in systems that require robust, high-strength flanges.
Yes, we offer custom sizes for Carbon Steel F80 Flanges to meet specific project needs. Our team at Faizan Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@faizanflanges.com.
We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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